Plantpot dapperling Fungi

It is common in the tropics and subtropics, but in temperate regions frequently occurs in hothouses and flowerpots, hence its common names of plantpot dapperling and flowerpot parasol (wikipedia) , i suspect Leucocoprinus birnbaumii ! ( http://www.google.nl/search?hl=nl&cp=24&gs_id=2&xhr=t&q=leucocoprinus+birnbaumii&safe=off&gs_sm=&gs_upl=&bav=on.2,or.r_gc.r_pw.,cf.osb&biw=1264&bih=568&wrapid=tljp132398016102000&um=1&ie=UTF-8&tbm=isch&source=og&sa=N&tab=wi&ei=mlXqTpOrBISCOsbeiLYI ). :)

do you really think : Stinkhorn"? , after entering "yellow stinkhorn" by google image, i found 1 similar picture, but that had no latin name. the picture with the latin name (mutinus curtus) were different, more like stinkhorn-shape. ( http://www.google.nl/search?hl=nl&cp=16&gs_id=1n&xhr=t&q=yellow+stinkhorn&safe=off&gs_sm=&gs_upl=&bav=on.2,or.r_gc.r_pw.,cf.osb&biw=1264&bih=687&wrapid=tljp1323613174312024&um=1&ie=UTF-8&tbm=isch&source=og&sa=N&tab=wi&ei=CrzkTpi_MJHpOaDyuLcE ). i see no egg at this spotting and it seems as if there is a little ring (annulus) ??